This document specifies the essential interface dimensions and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural machinery. It is applicable to couplers used in hydraulic lines other than those used for braking circuits. NOTEÂ Â Â Â Â Â All hydraulic couplers are intended to be connected and disconnected frequently to allow the transfer of machinery from one tractor to another without the use of tools or special devices.

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This document specifies procedures for both the static and dynamic strength testing of roll-over protective structures (ROPS) rear-mounted on narrow tractors. It defines the clearance zone and acceptance conditions for rigid or tiltable, rear, two-post roll bar, frame and cab ROPS, and is applicable to tractors so equipped having the following characteristics: a ground clearance of not more than 600 mm beneath the lowest points of the front- and rear-axle housings (not considering lower points on the axle differential); a fixed or adjustable minimum track width of one of the two axles of less than 1 150 mm and with the overall width of the other axle being less than that of the first axle, including where the two axles are fitted with rims and tyres of the same size; a fixed driving position and a mass greater than 400 kg, unballasted, including the ROPS and tyres of the largest size recommended by the manufacturer; a reversible driving position (reversible seat and steering wheel), with a mass greater than 400 kg, unballasted, including the ROPS and tyres of the largest size recommended by the manufacturer and maximum unballasted mass less than 3 500 kg and maximum permissible mass less than 5 250 kg; a mass ratio less than 1,75; a ROPS of the rollbar, frame or cab type, mounted partly or entirely behind the seat index point and having a zone of clearance whose upper limit is (810 + av) mm above the seat index point in order to provide a sufficiently large area or unobstructed space for the protection of the driver. This document also specifies optional testing procedures for both seat anchorage points and folding efforts of rear-mounted ROPS designed to fold.

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This document specifies procedures for both the static and dynamic strength testing of roll-over protective structures (ROPS) front-mounted on narrow tractors. It defines the clearance zone and acceptance conditions for rigid or tiltable, front, two-post ROPS, including any associated rear fixtures, and is applicable to tractors so equipped having the following characteristics: —   a ground clearance of not more than 600 mm beneath the lowest points of the front- and rear-axle housings (not considering lower points on the axle differential); —   a fixed or adjustable minimum track width of one of the two axles of less than 1 150 mm; NOTE It is understood that the axle mounted with the wider tyres is set at a track width of not more than 1 150 mm. Tyre track width is adjustable so that the outer edges of the narrower tyres do not extend beyond the outer edges of the tyres of the other axle. Where the two axles are fitted with rims and tyres of the same size, the fixed or adjustable track width of the two axles is less than 1 150 mm. —   a mass greater than 400 kg but less than 3 500 kg, unballasted, including the ROPS and tyres of the largest size recommended by the manufacturer; —   fitted with roll-over protective structures of the dual-pillar type mounted only in front of the seat index point (SIP) and characterised by a reduced clearance zone attributable to the tractor silhouette. This document also specifies optional testing procedures for both seat anchorage points and folding efforts of front-mounted ROPS designed to fold.

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This document specifies the dimensional requirements and location for category 0, 1, 2, 3, 4 and 5 drawbars mounted on the rear of agricultural tractors.

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This document specifies safety requirements for, and clearance zones around, front-mounted power take-offs (PTO) on agricultural tractors.
NOTE 1 Further specifications for front-mounted power take-offs are given in ISO 8759-3.
It is not applicable to tractors which are designed to run in two directions, where either end can be considered to be the front or the rear.
NOTE 2 In this case, ISO 500 (all parts) apply.

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ISO 789-1:2018 specifies test procedures for determining the power available at the power take-off (PTO) on agricultural tractors of the wheeled, track-laying or semi-track-laying type.

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ISO 789-9:2018 specifies test procedures for determining the power available at the drawbar on agricultural tractors of the wheeled, track-laying or semi-track-laying type.

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This document provides a list of the recommended mechanical connection combination standards for towing and towed agricultural vehicles.

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This document defines hydraulic power beyond. It specifies the number, type, capacity, and identification of the connections between agricultural and forestry tractors and implements.

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This document specifies the dimensional requirements and location for a ball coupling device of 80 mm nominal diameter, whose male part is fitted to an agricultural towing vehicle and female part is fitted to a towed, non-balanced vehicle which provides mechanical connection between the two vehicles. It defines vertical loading for different positions. This document specifies a ball coupling device with either a horizontal adjustable version, or a close position version.

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This European Standard specifies safety requirements and their verification for the design and construction of trailers with a tipping body, balanced or semi-mounted, used in agriculture, as defined in 3.1. It includes also hook-lift trailers and trailers with conveyor device as defined in 3.9.
This European Standard does not deal with trailers equipped with pick-up devices and/or rear spreading devices.
Trailers with a load push/push-off device, slats or alternating moving floor may be removed from this standard, provided a new work item on loader wagons and forage transport wagons (prEN ISO 4254-17) is accepted.
This European Standard does not give Required Performance Levels for the identified safety functions.
This European Standard, taken together with EN ISO 4254-1, deals with the significant hazards, hazardous situations and events relevant to agricultural trailers, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Table A.1), excepting the hazards arising from:
-   hazards related to conveying devices other than those defined in 3.9.1 and 3.9.2, for example load push/push-off device;
-   hazards related to the environment and road safety;
-   hazards related to braking.
In addition, it specifies the type of information on safe working practices to be provided by the manufacturer.
This document is not applicable to trailers which are manufactured before the date of its publication as EN.

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This European Standard specifies safety requirements and their verification for the design and construction of trailers with a tipping body, balanced or semi-mounted, used in agriculture, as defined in 3.1. It includes also hook-lift trailers and trailers with conveyor device as defined in 3.9.
This European Standard does not deal with trailers equipped with pick-up devices and/or rear spreading devices.
Trailers with a load push/push-off device, slats or alternating moving floor may be removed from this standard, provided a new work item on loader wagons and forage transport wagons (prEN ISO 4254-17) is accepted.
This European Standard does not give Required Performance Levels for the identified safety functions.
This European Standard, taken together with EN ISO 4254-1, deals with the significant hazards, hazardous situations and events relevant to agricultural trailers, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Table A.1), excepting the hazards arising from:
-   hazards related to conveying devices other than those defined in 3.9.1 and 3.9.2, for example load push/push-off device;
-   hazards related to the environment and road safety;
-   hazards related to braking.
In addition, it specifies the type of information on safe working practices to be provided by the manufacturer.
This document is not applicable to trailers which are manufactured before the date of its publication as EN.

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This document specifies a method of determining the position of the centre of gravity of agricultural tractors. The method is applicable to agricultural tractors having at least two axles fitted with wheels or tracks.

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This document specifies dimensions and requirements for three-point linkage in association with a power lift for the attachment of implements or equipment to the front of agricultural tractors. It is not applicable to tractors which are designed to run in two directions, where either end can be considered to be the front or the rear. NOTE In this case, ISO 730 applies.

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This document gives general specification and location requirements for front-mounted power take-offs (PTO) on agricultural tractors. NOTE 1 Further specifications for front-mounted power take-offs are given in ISO 8759-1. It is not applicable to tractors which are designed to run in two directions, where either end can be considered to be the front or the rear. NOTE 2 In this case, ISO 500 (all parts) apply.

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This document specifies safety requirements for, and clearance zones around, front-mounted power take-offs (PTO) on agricultural tractors. NOTE 1 Further specifications for front-mounted power take-offs are given in ISO 8759-3. It is not applicable to tractors which are designed to run in two directions, where either end can be considered to be the front or the rear. NOTE 2 In this case, ISO 500 (all parts) apply.

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This document defines the physical link between analogue cameras mounted on implements and operator terminals or monitors installed in tractor cabins. The interface supports up to two analogue video streams and provides electrical power to the cameras. It is designed to be installed inside the cab of agricultural equipment.

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ISO 789-1:2018 specifies test procedures for determining the power available at the power take-off (PTO) on agricultural tractors of the wheeled, track-laying or semi-track-laying type.

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ISO 789-13:2018 gives terms and definitions for use in the other parts of ISO 789. Annex A provides a specimen test report for all parts of ISO 789.

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ISO 789-9:2018 specifies test procedures for determining the power available at the drawbar on agricultural tractors of the wheeled, track-laying or semi-track-laying type.

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ISO 789-2:2018 specifies test procedures for determining the lifting capacity of rear-mounted three-point linkage systems: a) the maximum vertical force which can be exerted by the hydraulic lift at the lower hitch points throughout their full range of movement; b) the maximum vertical force which can be exerted by the hydraulic lift, at a point 610 mm to the rear of the hitch points on a frame attached to the three-point linkage, throughout its full range of movement. NOTE 1 A static test provides an adequate comparison between tractors. The test results are used only as a means of comparing tractors and not as a way of recommending the size of an implement which can be carried by the tractor. NOTE 2 This test procedure can be used to determine the lifting capacity of front-mounted three-point hitch systems.

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ISO 20383:2017 specifies the dimensions, characteristics, and positioning of Speed Identification Signs (SIS). These signs indicate the maximum equipment ground speed, based on the ground speed design capability, for an agricultural vehicle. A rear-facing SIS is visible to other operators on public roads approaching the equipment from behind. A forward-facing SIS, mounted on the front of towed equipment, alerts operators of the towing vehicle of the maximum specified ground speed capabilities at which the equipment combination can be operated. ISO 20383:2017 is applicable to self-propelled, semi-integral and towed equipment moving on public roads.

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This European Standard is applicable to cabs of agricultural and forestry tractors and self-propelled sprayers. Its purpose is to limit the exposure of the operator (driver) to hazardous substances when applying plant protection products (PPP) and liquid fertilisers. This European Standard specifies different categories of cabs of agricultural and forestry tractors and self-propelled sprayers and the relevant requirements and test procedures in order to limit the exposure of the operator (driver) to hazardous substances when inside the cab. It also specifies the information to be provided by the tractor or self-propelled sprayer manufacturer.
This document does not cover:
   the exposure linked to fumigants;
   the category of cab and performance level to be used for any particular application;
   the actual cab performance in the field applications;
   the field durability of filters.
This document is not applicable to tractor cabs which are manufactured before the date of its publication as an EN.

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This European Standard is applicable to cabs of agricultural and forestry tractors and self-propelled sprayers. Its purpose is to limit the exposure of the operator (driver) to hazardous substances when applying plant protection products (PPP) and liquid fertilisers. This European Standard specifies different categories of cabs of agricultural and forestry tractors and self-propelled sprayers and the relevant requirements and test procedures in order to limit the exposure of the operator (driver) to hazardous substances when inside the cab. It also specifies the information to be provided by the tractor or self-propelled sprayer manufacturer.
This document does not cover:
-   the exposure linked to fumigants;
-   the category of cab and performance level to be used for any particular application;
-   the actual cab performance in the field applications;
-   the field durability of filters.
This document is not applicable to tractor cabs which are manufactured before the date of its publication as an EN.

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This European Standard specifies the requirements to be fulfilled by manufacturers of tractors, interchangeable towed equipment and trailers used in agriculture and forestry in order to comply with the obligation to provide non-discriminatory access for independent operators to Repair and Maintenance Information (RMI) and to provide information on On-Board Diagnostic (OBD) systems.
This standard specifies all organisational and technical requirements and means of verification to comply with the EU Regulation 167/2013 and its Delegated Acts with the objectives to allow the fair competition between manufacturers and between operators and to improve the competitiveness and future viability of companies with special regard to Small and Medium-sized Enterprises (SME).
This European Standard is applicable to agricultural and forestry vehicles approved (respectively to be approved) in accordance with the EU Regulation 167/2013.
This European Standard is not applicable to small series vehicles.

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This European Standard is applicable to filters as part of cabs of categories 2, 3 and 4 of agricultural and forestry tractors and self-propelled sprayers as specified in EN 15695-1 in order to limit the exposure of the operator (driver) to hazardous substances, in agricultural and forestry operations. It specifies requirements, test procedures and the information to be provided by the filter manufacturer.
This standard does not cover:
   the exposure linked to fumigants;
   the category of cab and performance level to be used for any particular application;
   the actual cab performance in the field applications;
   field durability of filters or filtration systems.
This document is not applicable to filters which are manufactured before the date of its publication as EN.

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This European Standard is applicable to filters as part of cabs of categories 2, 3 and 4 of agricultural and forestry tractors and self-propelled sprayers as specified in EN 15695 1 in order to limit the exposure of the operator (driver) to hazardous substances, in agricultural and forestry operations. It specifies requirements, test procedures and the information to be provided by the filter manufacturer.
This standard does not cover:
-   the exposure linked to fumigants;
-   the category of cab and performance level to be used for any particular application;
-   the actual cab performance in the field applications;
-   field durability of filters or filtration systems.
This document is not applicable to filters which are manufactured before the date of its publication as EN.

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This part of ISO 5721 specifies the requirements, test procedures, and acceptance criteria for the field of
vision to the side and the rear of the operator of agricultural tractors.

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This part of ISO 5721 specifies the requirements, test procedures and acceptance criteria for the field of
vision to the front of the operator of agricultural tractors.

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ISO 10326-1:2016 specifies basic requirements for the laboratory testing of vibration transmission through a vehicle seat to the occupant. These methods for measurement and analysis make it possible to compare test results from different laboratories for equivalent seats.
It specifies the test method, the instrumentation requirements, the measuring assessment method and the way to report the test result.
ISO 10326-1:2016 applies to specific laboratory seat tests which evaluate vibration transmission to the occupants of any type of seat used in vehicles and mobile off-road machinery.
Application standards for specific vehicles refer to this document when defining the test input vibration that is typical for the vibration characteristics of the type or class of vehicle or machinery in which the seat is to be fitted.
NOTE Examples of application standards are given in the bibliography.

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ISO 10326-1:2016 specifies basic requirements for the laboratory testing of vibration transmission through a vehicle seat to the occupant. These methods for measurement and analysis make it possible to compare test results from different laboratories for equivalent seats. It specifies the test method, the instrumentation requirements, the measuring assessment method and the way to report the test result. ISO 10326-1:2016 applies to specific laboratory seat tests which evaluate vibration transmission to the occupants of any type of seat used in vehicles and mobile off-road machinery. Application standards for specific vehicles refer to this document when defining the test input vibration that is typical for the vibration characteristics of the type or class of vehicle or machinery in which the seat is to be fitted. NOTE Examples of application standards are given in the bibliography.

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This Europen Standard establishes a uniform format for reporting accidents where the following equipment is involved:
-  Agricultural and forestry tractors (NACE code 09.02.03.01)
-  Equipment fitted on tractors (e.g. a front - end loader) (NACE code 09.02.99.00)
-  Equipment mounted on the tractor (front and/or rear) (NACE code 09.02.99.00)
-  Equipment towed by tractors (trailers and machinery) (NACE code 09.02.04.99)
-  Self - propelled machinery (NACE 09.02.03.02)
-  Telescopic loaders (NACE code 09.02.03.02)
-  Lawn and gardening equipment (NACE code 09.02.99.00)
-  Powered hand - held machinery used in agriculture (NACE code 09.02.99.00)
Accidents with this equipment during on - road use are also in the scope of this standard.
Material handling machinery, other than telescopic loaders, and fixed stationary equipment are excluded from the scope of this standard. Equipment listed in the first clause, but used in another environment than agriculture or forestry is excluded from the scope of this standard. (e.g. tractors used on construction sites) All profiles of harmed persons shall be in the scope. There shall be no distinction/exemption between employers, employees, self-employed persons and bystanders.

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This part of ISO 789 specifies a method of determining the turning and clearance diameters of wheeled
agricultural tractors.
It applies to wheeled agricultural tractors having at least two axles fitted with pneumatic tyres.

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This standard is applicable to agricultural and forestry tractors on which provision is made for carrying one person in addition to the driver. It specifies minimum requirements for space and support, specifies roll-over protective structures (ROPS) test procedures and seat belt requirements, by reference to other standards.
It also specifies the information to be provided by the tractor manufacturer.

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This standard is applicable to agricultural and forestry tractors on which provision is made for carrying one person in addition to the driver. It specifies minimum requirements for space and support, specifies roll-over protective structures (ROPS) test procedures and seat belt requirements, by reference to other standards.
It also specifies the information to be provided by the tractor manufacturer.

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This part of ISO 16231 specifies a method to calculate the centre of gravity of un-laden self-propelled machines, a method to define the centre of gravity of laden machines and combinations with attachments, methods to define the static
overturning angle and a method for the calculation of energy absorbed by self-protective structures

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ISO 16230-1:2015 is applicable to tractors and self-propelled ride-on machines, mounted implements, and towed implements used in agriculture and forestry. This part of ISO 16230 specifies general requirements that relate to the protection and safety of operators and bystanders on machines with on-board voltages in the range of 50 V AC to 1000 V AC and 75 V DC to 1500 V DC. This part of ISO 16230 applies to electrical equipment and parts of the electrical equipment on such machines and includes general requirements related to the protection and safety of operators, bystanders, and first responders.
ISO 16230-1:2015 deals with significant hazards, hazardous situations, and events, as listed in Annex A, relevant to this agricultural machinery when used as intended and under the conditions of misuse foreseeable by the manufacturer during normal operation and service.
ISO 16230-1:2015 is not applicable to the following:
- specific design elements of external interfaces (e.g. the interface between a tractor and implement);
- externally powered equipment (e.g. line powered equipment, equipment without on-board power generation);
- purpose built forestry machines;
- stationary electrical generators.
ISO 16230-1:2015 is not applicable to machines which are manufactured before the date of its publication.

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ISO 16231-2:2015 specifies a method to determine the centre of gravity of un-laden self-propelled machines, a method to determine the centre of gravity of laden machines and combinations with attachments, and methods to determine the static overturning angle.
NOTE Requirements related to self-protective structures and ROPS are to be dealt with in a separate International Standard.

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ISO 789-3:2015 specifies a method of determining the turning and clearance diameters of wheeled agricultural tractors. It applies to wheeled agricultural tractors having at least two axles fitted with pneumatic tyres.

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This part of ISO 500 specifies the dimensions of the master shield and clearance zones for rear-mounted
power take-offs (PTO) of types 1 and 2 on narrow-track (track width 1 150 mm or less) agricultural tractors.

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This International Standard specifies a dynamic test method and the acceptance conditions for roll-over
protective structures (cab or frame) of wheeled tractors for agriculture and forestry.
It is applicable to tractors having at least two axles for wheels mounted with pneumatic tyres, or having tracks
instead of wheels, with an unballasted tractor mass of not less than 600 kg, but generally less than 6 000 kg,
and with a minimum track width of the rear wheels greater than 1 150 mm.
2

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This International Standard specifies, in accordance with ISO 10326-1, a laboratory method for measuring and
evaluating the effectiveness of the suspension of operator seats on agricultural wheeled tractors. It also
specifies acceptance criteria based on the test results, while defining the input spectral classes relating to
three classes of agricultural tractor with rubber tyres, unsprung rear axles and no low-frequency cab
isolation — those of up to 3 600 kg (class 1), those of from 3 600 kg to 6 500 kg (class 2), and those of over
6 500 kg (class 3) — each of which defines a group of machines having similar vibration characteristics.
The method tests the effectiveness of the seat suspension in reducing the vertical whole-body vibration
transmitted to the operator at frequencies of from 1 Hz to 20 Hz. It is not applicable to vibration reaching the
operator other than through the seat (e.g. that sensed by the operator’s feet on the platform or control pedals
or hands on the steering wheel).
NOTE The tests and criteria defined in this International Standard are intended for operator seats used in agricultural
tractors of conventional design. Tractors with design features such as isolated front or rear axles or both and
low-frequency cab suspensions, which result in significantly different vibration characteristics, can be tested in accordance
with ISO 5008 to determine a whole body vibration emission value or using other standards developed for measuring and
evaluating the effectiveness of the seat suspension on such vehicles.

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This part of ISO 6489 specifies the dimensional requirements and location for category 0, 1, 2, 3, 4 and
5 drawbars mounted on the rear of agricultural tractors.

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This International Standard specifies the design dimensions of agricultural tractors having a minimum track
width exceeding in respect of
a) the minimum dimensions of their access doorways,
b) the number, location and minimum dimensions of their emergency exits, and
c) their minimum internal clearance dimensions.

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This part of ISO 500 specifies the manufacturing requirements for, and the location of, rear-mounted
power take-offs (PTOs) of types 1, 2, 3, and 4 on agricultural tractors.

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This part of ISO 5673 gives the forms and applications of power take-off (PTO) drive shafts for tractors and
self-propelled machines used in agriculture, and specifies the dimensions for, and clearance zone around, the
implement power-input connection (PIC) for a variety of attachments. Its intent is to ensure proper clearance
between the PTO drive line and adjacent components on the implement and tractor when both implement and
tractor have compatible power levels. It is not intended as a complete guide for drive-line design and does not,
for example, contain information on preventing drive-line vibration or sizing a torque limiting device. It is not
applicable to combinations of implements with tractors having high ground clearance, such as those working
in standing vegetable crops or sugar cane, nor to agricultural tractors designed for low ground clearance, such
as for lawn mowing or ground care, which require a low centre of gravity; neither is it applicable to implements
non-symmetrical in design by necessity due to their function.

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This International Standard specifies the essential interface dimensions, as defined in ISO 7241-1, and the
operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to
agricultural machinery. It is applicable to couplers used in hydraulic lines other than those used for braking
circuits (see ISO 5676).
NOTE All hydraulic couplers need to be connected and disconnected frequently to allow the transfer of machinery from one
tractor to another without the use of tools or special devices.

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This part of ISO 5673 specifies the power take-off (PTO) drive shafts of a tractor or self-propelled machine
used in agriculture and the power-input connection (PIC) of its implement, establishing a method for
determining PTO static and dynamic torsional strength while giving manufacturing and safety requirements. It
is applicable only to those PTO drive shafts and guards mechanically linked to the shaft by at least two
bearings. It is not applicable to PTO drive shafts guarded by location or to the mechanical characteristics of
overrun devices and torque limiters, nor are environmental aspects considered; neither is it applicable to PTO
drive shafts and their guards manufactured before the date of its publication.

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This part of ISO 500 gives general specifications, including speeds, safety requirements, the dimensions
for master shield, and clearance zones for rear-mounted power take-offs (PTOs) of types 1, 2, 3, and 4
on agricultural tractors with a track setting of more than 1 150 mm (those with track setting width of
1 150 mm or less are covered in ISO 500-2).

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